Saddle Clamps
Haff-Type Saddle Clamp for Plastic Pipe
Professional haff style saddle clamp for plastic pipe for pipe repair and replacement.
Inquire NowSpecifications
How to read the model number： P110×50 = haff-type saddle for plastic pipe OD 110 mm with DN50 branch outlet.
| Model | OD (mm) OD (in) | Length (mm) Length (in) |
|---|---|---|
| P90×300-80 | 90 mm 3.54" | 300 mm 11.8" |
| P90×500-80 | 90 mm 3.54" | 500 mm 19.7" |
| P110×300-100 | 110 mm 4.33" | 500 mm 19.7" |
| P110×300-80 | 110 mm 4.33" | 300 mm 11.8" |
| P110×500-100 | 110 mm 4.33" | 500 mm 19.7" |
| P110×500-80 | 110 mm 4.33" | 500 mm 19.7" |
| P160×300-100 | 160 mm 6.30" | 300 mm 11.8" |
| P160×300-150 | 160 mm 6.30" | 300 mm 11.8" |
| P160×300-80 | 160 mm 6.30" | 300 mm 11.8" |
| P160×500-100 | 160 mm 6.30" | 500 mm 19.7" |
| P160×500-150 | 160 mm 6.30" | 500 mm 19.7" |
| P160×500-80 | 160 mm 6.30" | 500 mm 19.7" |
| P180×500-100 | 180 mm 7.09" | 500 mm 19.7" |
| P180×500-150 | 180 mm 7.09" | 500 mm 19.7" |
| P200×300-100 | 200 mm 7.87" | 300 mm 11.8" |
| P200×300-150 | 200 mm 7.87" | 300 mm 11.8" |
| P200×300-80 | 200 mm 7.87" | 300 mm 11.8" |
| P200×500-100 | 200 mm 7.87" | 500 mm 19.7" |
| P200×500-150 | 200 mm 7.87" | 500 mm 19.7" |
| P200×500-200 | 200 mm 7.87" | 500 mm 19.7" |
| P200×500-80 | 200 mm 7.87" | 500 mm 19.7" |
| P225×300-100 | 225 mm 8.86" | 300 mm 11.8" |
| P225×300-150 | 225 mm 8.86" | 300 mm 11.8" |
| P225×300-80 | 225 mm 8.86" | 300 mm 11.8" |
| P225×500-100 | 225 mm 8.86" | 500 mm 19.7" |
| P225×500-150 | 225 mm 8.86" | 500 mm 19.7" |
| P225×500-200 | 225 mm 8.86" | 500 mm 19.7" |
| P250×300-100 | 250 mm 9.84" | 300 mm 11.8" |
| P250×300-150 | 250 mm 9.84" | 300 mm 11.8" |
| P250×300-80 | 250 mm 9.84" | 300 mm 11.8" |
| P250×500-100 | 250 mm 9.84" | 500 mm 19.7" |
| P250×500-150 | 250 mm 9.84" | 500 mm 19.7" |
| P250×500-200 | 250 mm 9.84" | 500 mm 19.7" |
| P250×500-250 | 250 mm 9.84" | 500 mm 19.7" |
| P250×500-80 | 250 mm 9.84" | 500 mm 19.7" |
| P280×300-200 | 280 mm 11.02" | 300 mm 11.8" |
| P280×500-100 | 280 mm 11.02" | 500 mm 19.7" |
| P280×500-150 | 280 mm 11.02" | 500 mm 19.7" |
| P315×300-100 | 315 mm 12.40" | 300 mm 11.8" |
| P315×300-150 | 315 mm 12.40" | 300 mm 11.8" |
| P315×300-80 | 315 mm 12.40" | 300 mm 11.8" |
| P315×500-100 | 315 mm 12.40" | 500 mm 19.7" |
| P315×500-150 | 315 mm 12.40" | 500 mm 19.7" |
Frequently Asked Questions
What pipe types is the Haff-Type Saddle Clamp for Plastic Pipe compatible with?
Designed for PE (HDPE), PVC, and PPR mains across DN90 to DN315. Used to add new service connections, branches, or instrumentation tappings onto an existing pipeline.
What branch connection sizes are supported?
Branch outlets are available in DN15–DN200 depending on saddle model. Threaded (BSP / NPT) and flanged branch options can be specified when ordering.
What is the rated working pressure?
Rated for 1.0 MPa. Standard models are tested to at least PN16 (1.6 MPa).
What materials are used?
Construction — shell: Ductile iron QT450-10 · seal: EPDM. Corrosion-resistant stainless banding with EPDM (potable water) or NBR (gas / oil) gaskets is available.
What is the lead time and how is it shipped?
Standard lead time is 15 working days ex-factory, shipping FOB Shanghai. Sea, air, and combined transport are arranged through PipeKnot to over 40 countries. Volume orders and project tenders receive priority scheduling.
Is installation guidance and technical support included?
PipeKnot provides English-language installation drawings, torque specifications, and remote technical support. On-site commissioning support can be arranged for qualifying projects in partnership with Anhui Tongfa field engineers.
